Prepare a blank USB memory stick with only 2 files inside: Lv2Diag.self (file 1) and the modified 3.41 PUP file.
These must be in the root of the memory stick. No other file must be present.
- Insert the Device Flashed with the downgrade firmware in your console.
- Turn on the PS3 using the standard sequence; Remove power (or power plug) from the PS3,insert Device into USB port, power on, then quickly press eject.
After a very short while the PS3 will power off.
- Turn on the PS3 to confirm that it is in Service Mode. You should see a red box on the screen saying Factory Service Mode it will be low res.
. Turn off the PS3 and remove Device
- Insert the USB memory stick with the 2 files on in the "right USB port" of the PS3 and turn it on.
The screen will be black, but the LED on the PS3 will blink.
- Wait for approximately 3 minutes. In the end the PS3 power button will flash green and then the PS3 will turn off.
Wait 3 minutes for the system to install the old FW, towards the end the power button on the console will start flashing green and then your console will power off.
- Remove the USB memory stick and turn on the PS3. It will still be in service mode. you can now verify that it has been downgraded to v3.41. If you wish
to downgrade to an earlier firmware you can do so now, there is no need to use modified custom PUP when the firmware has already been downgraded to 3.41.
- Insert USB drive in PC, delete the 2 files, and copy LV2Diag.self (file 2) to it.
- Insert USB memory stick and power on the PS3. After approximately 10 seconds it will power off.
- Remove the USB memory stick and power on the PS3. The procedure is now complete.

ipodnano1g
ipodvideo
sansae200
ipod4g
ipodmini2g

Ok i have an evo4g and rooted it already i downloaded the .img file i needed for my phone but i dont know what to do in order to flash the .img file so i can put my ps3 in service mode/jailbreak it

adroid htc evo4g

List Of Devices You Can Downgrade With
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DOWNGRADE FILES
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How to downgrade
1. RockBox Downgrade
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For

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2.PsGrade Most Dev Boards
Download:You must login or register to view this content.
Flashing Software:You must login or register to view this content.
How to flash/update (replace his hex with downgrade hex)You must login or register to view this content. Thanks SOTK77

3.PSFreedom JIG Dingoo v1.0
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4.EcliPS3
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5.P3Go
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6.PS3Key
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7.iPhone & iPod Touch
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Tutorial:You must login or register to view this content.

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8.PSDowngrade/PSJailbreak
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9.E3 Card Reader
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Download:You must login or register to view this content. Unzip Password = iLoveE3
Tutorial: drag-n-drop the “e3downgrade 12.03.bin” file to the “E3Upgrader” drive.

10.PS3Yes
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11.PS3Break V1.00
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12.PS3USBJAILBREAK
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13.TI-84 + TI-89 Titanium
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Downloads
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TI-89You must login or register to view this content.
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Sources & Thanks
Thanks to PSGroove for Images & Links
Thanks to PS3Key for there firmware
Thanks to PSGrade ZAxis & Kakaroto for various hex's for dev boards
Thanks to Kakaroto for the masterkey to allow open source downgrading.
Thanks to ryan_saa for iPod touch/iPod Downgrade ,TI Calculator & PS3Break Tutorials
Thanks to PSJailbreak Team for the original downgrade
Thanks to SOTK77 on Flashing Dev Board guide
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Thanks to anyone I missed :y:
WARNINGS[/SIZE]
Does not work on 3.55
In some cases Blu Ray movie support will be disabled visit this link for more information
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Installing debug firmware on a retail console will brick your console

THANKS ARE GREATLY APPRECIATED!
If I am missing a device please post link to there website and/or the news on PsGroove etc Thanks!

Note:This Thread Is Not Intended For Advertising And Is Intended For Informative Purposes On Devices That Can Downgrade I Do Not Own The Rights To The Images Or Tutorials Listed They Are For Informative Purposes Only

hey i just found out nothing has been compiled for ipod nanos etc so the tut you have is only for jailbreak for rockbox

Can't seem to find it anywhere could you please post a link =D

---------- Post added at 10:01 PM ---------- Previous post was at 10:00 PM ----------



Will add when its released thanks :y: